audiod: Implement help --long.
authorAndre Noll <maan@tuebingen.mpg.de>
Tue, 13 Mar 2018 22:47:11 +0000 (23:47 +0100)
committerAndre Noll <maan@tuebingen.mpg.de>
Sun, 22 Apr 2018 18:30:37 +0000 (20:30 +0200)
commite96982fb3158bb8293d2c63b8341cbc0712faca1
treedcf080dbe95f51de3f6e447ddcc601a0d0322ff2
parente072e2a4feb9879f66bc4847a5007cec07b5f5f7
audiod: Implement help --long.

This converts the help command of para_audiod to the generic
lsu_com_help(), adding --long and removing quite a few lines of
duplicated code.  This patch also touches audioc.c since para_audioc
needs to learn to complete the new --long option. Moreover the help
text of the help command is made a bit more useful.
audioc.c
audiod_command.c
configure.ac
m4/lls/audiod_cmd.suite.m4